<template>
    <div>
        <!-- 面包屑导航区 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图区 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容" clearable>
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据 -->
            <el-table :data="orderlist" border stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                  <template slot-scope="scope">
                    <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                  </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox(scope.row.id)"></el-button>
                        <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 分页区 -->
            <el-pagination
              @size-change="handleSizeChange"
              @current-change="handleCurrentChange"
              :current-page="queryInfo.pagenum"
              :page-sizes="[10, 20, 30, 40]"
              :page-size="queryInfo.pagesize"
              layout="total, sizes, prev, pager, next, jumper"
              :total="total">
            </el-pagination>
        </el-card>
        <!-- 修改地址对话框 -->
        <el-dialog
          title="修改地址"
          :visible.sync="addressDialogVisible"
          width="50%"
          @close="addressDialogClosed">
          <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
              <el-cascader :options="cityData" v-model="addressForm.address1" :props="{ expandTrigger: 'hover' }"></el-cascader>
            </el-form-item>
            <el-form-item label="详细地址" prop="address2">
              <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
          </el-form>
          <span slot="footer" class="dialog-footer">
            <el-button @click="addressDialogVisible = false">取 消</el-button>
            <el-button type="primary" @click="address">确 定</el-button>
          </span>
        </el-dialog>
        <!-- 显示物流信息的对话框 -->
        <el-dialog
          title="物流信息"
          :visible.sync="progressDialogVisible"
          width="50%">
          <!-- 时间线 -->
          <el-timeline>
            <el-timeline-item
              v-for="(activity, index) in progressForm"
              :key="index"
              :timestamp="activity.time">
              {{activity.context}}
            </el-timeline-item>
          </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata'

export default {
  data () {
    return {
      // 查询对象
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 订单数据
      orderlist: [],
      total: 0,
      // 控制对话框
      addressDialogVisible: false,
      progressDialogVisible: false,
      // 编辑对象
      addressForm: {
        address1: [],
        address2: ''
      },
      // 验证规则
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区/县' }
        ],
        address2: [
          { required: true, message: '请输入详细地址', tigger: 'blur' }
        ]
      },
      cityData,
      // 物流信息
      progressForm: {}
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单失败！')
      }
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    // 更换最多显示
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 换页
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox (id) {
      this.addressDialogVisible = true
    },
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    // 点击确认，修改地址
    address () {},
    // 物流信息对话框
    async showProgressBox () {
      // const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      // if (res.meta.status !== 200) {
      //   return this.$message.error('获取物流信息失败！')
      // }
      // this.progressForm = res.data
      // console.log(this.progressForm)
      this.progressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
// @import '../../plugins/timeline/timeline.css';
// @import '../../plugins/timeline-item/timeline-item.css';

.el-cascader {
  width: 100%;
}
</style>
